8-gauge power and ground wiring is required for installation. Contact us for information regarding a discount on select amplifier kits when purchased together with this amplifier.
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1-year Manufacturers warranty
MTX JH4512-04 Subwoofer Specifications
12" JackHammer 45 Round Series Subwoofer
Power Handling:
Peak: 500 watts
RMS: 250 watts
Impedance: Single 4 Ohms
Polypropylene woofer cone
Rubber surround
Stitched Cone for added durability and style
Precision Stamped Basket for greater structural integrity
FEA optimized roll geometry to maximize excursion without sacrificing cone surface area
ALDS Asymmetrical Linear Drive System with a flat progressive spider and extended pole piece for smooth, linear, piston like drive
Industry leading thermal power handling using 428 degree F High Temperature Voice Coil Wire
Industry leading Spider Plateau Venting cooling system cools at the voice coil
just installed this system in my friends car..his first system
for the price it bumps hard..but recommend for the more experienced owners to get a better amp
overall great deal
September 15, 2009
great set up!!!
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Review written by 96gsrsedan from wichita kansas
i got these installed yesterday and this system rocks! great price fast shipping everything was brand new! i will recomend this system to any one entering the car audio world. 5 stars!
August 5, 2009
Amazing for $$$$
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Review written by John from Bessemer, AL
In my life have owned many systems from jl, fosgate, to as cheap as Sony. When I left for the military I sold all my sound equipment therefor when I returned home I had no boom in the trunk. I started to look around on many different site but I found nothing that stuck out at me till I came across this bundle. I have owned mtx in the past and had great results from them so I decided to go with and I am pleased to say it is hands down the bet deal on the web!! Sounds great, looks nice, and is compleate in the package to be able to plug and go. For the money this can't be beat I promise you that! Also I want to give major kudos to sonicelectronix for fast accurate shipping, and excelent customer care. You have earned a lifetime customer and I WILL be back to buy from y'all!! THANKs GET THIS PACKAGE!
July 31, 2009
These Speakers are amazing
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Review written by Ghost from aurora, IL
I would recommend to any who is buying their first or even second sound system to get these. they are really really loud they, they have really excellent sound and they will wake up the block!
July 24, 2009
Best BASS for your buck
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Review written by Dywayne from Madison Heights, VA
I just replaced my old Kenwood subs ( which I got through Sonic) with this system. Only thing I have to say is WOW. Dont expect to look out the rear view mirror with this set up, It just wont happen.
JackHammer Series Class D Monoblock Car Amplifier 200W x 1 chan. @ 4 ohms 300W x 1 chan. @ 2 ohms 600W x 1 chan. Max Stackable configuration Built-in active fan cooling Subsonic filter
Radio is installed with supplied kit and works great. The price with free shipping and the extras makes this purchase almost a steal!
I can gurantee I'll be a repeat customer. THE DEALS SPEAK FOR THEMSELVES!
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